Shoe upper



FIG. 1 is a front lateral perspective view of a shoe upper showing my new design;

FIG. 2 is a front medial perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a lateral side view thereof; and,

FIG. 5 is a medial side view thereof.

The broken lines immediately adjacent to the front, rear, medial side, and lateral side edges of the photographic area define the bounds of the claimed design and form no part thereof. The unshaded regions within the photographic area form no part of the claimed design. The broken lines showing the remainder of the shoe represent unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 